http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-490392-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-04 |
| filingDate | 1999-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b3d977aefb507dae169e215236c06c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29d9a90ea614ebb1ed01274db87202a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61e8ef3765ccf0238ce1b1a14ca2b90a |
| publicationDate | 2002-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-490392-B |
| titleOfInvention | Laminate film having gas barrier property |
| abstract | The present invention relates to a laminate film consisting of a two-axis extended polypropylene film and a gas barrier polymer layer laminated onto at least one surface thereof. On the direction of the mechanical axis of said film and the direction perpendicular thereto, the heat contraction ratios at 150 DEG C are both smaller than 5%. Based on the use of the two-axis extended polypropylene film, the laminate film can eliminate the badness in appearance and finish, the drop in oxygen barrier properties accompanied with the badness, as well as the drop in gas barrier properties due to wrinkles resulted from the heat melt at the time of manufacturing a bag. |
| priorityDate | 1998-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.